Convert MPG4 to WAV

It appears there aren't many options for converting MPEG-4 Files directly to WAVE Audio Files (.mpeg4 to .wav conversion), but it should be possible and fairly simple. It relates to users attempting to extract the audio track (WAV) from an MPEG4 video.

Try using Wondershare UniConverter, as it will allow you to import MPEG4 videos and export their extracted audio track in WAV format.